Some users in our shop are reporting a Fatal error that prevent them to access it. The error is:

Fatal error: Class 'Wyomind_Notificationmanager_Model_Resource_Setup' not found in /home/yokkao5/public_html/shop/app/code/core/Mage/Core/Model/Resource/Setup.phpon line 234

I already contacted the devs and they said it is related to the Compilation. But we never use/used it. Also, all the files related to the Wyomind_Notificationmanager extension have been removed from the ftp.

What strange is that it's not happening to everyone, as we keep receiving orders in the while. What's even more strange is that the error seem to be based on the connection type. I will elaborate... Using a smartphone under Wifi I got the error. Switched to 4G and the website loads normally. Switched back to Wifi, error again.

Could it be an error due to the weight of the website, therefore slow connections get that error? Our Magento installation is pretty heavy, about 8 websites currently.

Some users in our shop are reporting a Fatal error that prevent them to access it. The error is:

Fatal error: Class 'Wyomind_Notificationmanager_Model_Resource_Setup' not found in /home/yokkao5/public_html/shop/app/code/core/Mage/Core/Model/Resource/Setup.phpon line 234

I already contacted the devs and they said it is related to the Compilation. But we never use/used it. Also, all the files related to the Wyomind_Notificationmanager extension have been removed from the ftp.

What strange is that it's not happening to everyone, as we keep receiving orders in the while. What's even more strange is that the error seem to be based on the connection type. I will elaborate... Using a smartphone under Wifi I got the error. Switched to 4G and the website loads normally. Switched back to Wifi, error again.

Could it be an error due to the weight of the website, therefore slow connections get that error? Our Magento installation is pretty heavy, about 8 websites currently.